2004 YAMAHA VERSITY 300 ignition

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INSTRUMENT AND CONTROL FUNCTIONS
Main switch/steering lock .................................................................... 3-1
Indicator lights ..................................................................................... 3-2
Speedometer ...................................................................................... 3-2
Fuel gauge .......................................................................................... 3-3
Battery voltage/coolant temperature gauge ........................................ 3-3
Multi-function display .......................................................................... 3-4
Anti-theft alarm (optional) .................................................................... 3-7
Handlebar switches ............................................................................. 3-8
Front brake lever ................................................................................. 3-9
Rear brake lever .................................................................................. 3-9
Fuel tank cap .................................................................................... 3-10
Fuel ................................................................................................... 3-10
Catalytic converter ............................................................................ 3-11
Seat ................................................................................................... 3-12
Storage compartments ...................................................................... 3-12
Anti-theft device housing ................................................................... 3-14
Adjusting the shock absorber assemblies ......................................... 3-14
Luggage hook ................................................................................... 3-15
Sidestand .......................................................................................... 3-16
Ignition circuit cut-off system ............................................................. 3-16
Auxiliary DC jack ............................................................................... 3-18
3

3
INSTRUMENT AND CONTROL FUNCTIONS
PUSH
OPEN
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WARNING
3-1
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Main switch/steering lock
The main switch/steering lock controls
the ignition and lighting systems, and
is used to lock the steering. The various
positions are described below.
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OFF ""
All electrical systems are off. The key
can be removed.
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LOCK ""
The steering is locked, and all electrical
systems are off. The key can be
removed.
To lock the steering
1. Turn the handlebars all the way
to the left.
2. Push the key in from the "
" (off)
position, and then turn it to "
"
(lock) while still pushing it.
3. Remove the key.
To unlock the steering
Push the key in, and then turn it to
(off) while still pushing it.
EW000016
Never turn the key to "" or ""
while the scooter is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the scooter is stopped
before turning the key to "
" or
"".
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ON ""
All electrical circuits are supplied with
power; the meter lighting, taillight,
license plate light and auxiliary light
come on, and the engine can be
started. The key cannot be removed.
NOTE :
The headlight comes on automatically
when the engine is started and stays
on until the key is turned to "
" or the
sidestand is moved down.

INSTRUMENT AND CONTROL FUNCTIONS
3
1
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Sidestand
The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
scooter upright.
NOTE :
The built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See further down for an explanation
of the ignition circuit cut-off system.)
EW000044
The scooter must not be ridden with
the sidestand down, or if the
sidestand cannot be properly moved
up (or does not stay up), otherwise
the sidestand could contact the
ground and distract the operator,
resulting in a possible loss of
control. Yamaha’s ignition circuit cut-
off system has been designed to
assist the operator in fulfilling the
responsibility of raising the
sidestand before starting off.
Therefore, check this system
regularly as described below and
have a Yamaha dealer repair it if it
does not function properly.
1. Sidestand switch
WARNINGEAU00337
Ignition circuit cut-off
system
The ignition circuit cut-off system
(comprising the sidestand switch and
brake light switches) has the following
functions.
•It prevents starting when the
sidestand is up, but neither brake
is applied.
•It prevents starting when either
brake is applied, but the sidestand
is still down.
•It cuts the running engine when
the sidestand is moved down.
Periodically check the operation of the
ignition circuit cut-off system according
to the following procedure.
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If a malfunction is noted, have a
Yamaha dealer check the system
before riding.
WARNING
3-16

4
PRE-OPERATION CHECKS
ITEM CHECKS PAGE
•Make sure that operation is smooth.
Throttle grip•Check cable free play.
6-20, 6-26
•If necessary, have Yamaha dealer adjust cable free play
and lubricate cable and grip housing.
•Check for damage.
Wheels and tires•Check tire condition and tread depth.
6-21 — 6-23
•Check air pressure.
•Correct if necessary.
Brake levers•Make sure that operation is smooth.
3-9, 6-23, 6-26
•Lubricate lever pivoting points if necessary.
Centerstand, sidestand•Make sure that operation is smooth.
6-27
•Lubricate pivots if necessary.
Chassis fasteners•Make sure that all nuts, bolts and screws are properly tightened.
—
•Tighten if necessary.
Instruments, lights•Check operation.
3-1 — 3-8, 6-32 — 6-35
signals and switches•Correct if necessary.
Sidestand switch•Check operation of ignition circuit cut-off system.
3-16
•If system is defective, have Yamaha dealer check vehicule.
4-2

OPERATION AND IMPORTANT RIDING POINTS
5
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EW000129
•Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer
regarding any control or
function that you do not
thoroughly understand.
•Never start the engine or
operate it in a closed area for
any length of time. Exhaust fu-
mes are poisonous, and
inhaling them can cause loss of
consciousness and death
within a short time. Always
make sure that there is
adequate ventilation.
•For safety, always start the
engine with the centerstand
down.
WARNING
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Starting the engine
See page 5-4 for engine break-in ins-
tructions prior to operating the
vehicle for the first time.
In order for the ignition circuit cut-off
system to enable starting, the sidestand
must be up.
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•Before starting the engine,
check the function of the igni-
tion circuit cut-off system
according to the procedure
described on page 3-16.
•Never ride with the sidestand
down.1. Turn the key to "
" and make
sure that the engine stop switch
is set to "
".
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the
front or rear brake.
CAUTION:
WARNING
1234
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1. Rear brake lever
2. Engine stop switch
3. Start switch
4. Front brake lever
5-1

PERIODIC MAINTENANCE AND MINOR REPAIR
6
1. Backup fuse
2. Headlight fuse
3. Radiator fan fuse
4. Signaling system fuse
5. Ignition fuse
6. Auxiliary DC jack fuse
7. Spare fuse (x2)
8. Fuse tongs
CAUTION:
6-31
12345 776
8
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The fuse block, which contains the fu-
ses for the individual circuits, is located
in the storage compartment A. (See
page 3-12 for storage compartment
opening and closing procedures.)If a fuse is blown, replace it as follows.
1. Turn the key to "
" and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
Specified fuses:
Main fuse Box
Main fuse: 30 A
Fuse block
Backup fuse 3 A
Headlight fuse: 15 A
Radiator fan fuse: 15 A
Signaling system fuse: 15 A
Ignition fuse: 7.5 A
Auxiliary DC jack fuse: 3 A3. Turn the key to "
" and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EC000103
Do not use a fuse of a higher
amperage rating than recommended
to avoid causing extensive damage
to the electrical system and possibly
a fire.

PERIODIC MAINTENANCE AND MINOR REPAIR
6
1. Turn signal socket (x2)
2. Tail/brake socket (x2)
3. Remove the socket (together with
the bulb) by turning it
counterclockwise.
4. Remove the defective bulb by
pushing it in and turning it
counterclockwise.
5. Insert a new bulb into the socket,
push it in, and then turn it
clockwise until it stops.
6. Install the socket (together with
the bulb) by turning it clockwise.
7. Install the panel.
1. Bulb socket
2. Screw
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Replacing the license plate
light bulb
1. Remove the license plate light
cover by removing the screw.
2. Remove the socket (together with
the bulb) by pulling it out.
3. Remove the defective bulb by
pulling it out.
4. Insert a new bulb into the socket.
5. Install the socket (together with
the bulb) by pushing it in.
6. Install the license plate light cover
by installing the screw.
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Troubleshooting
Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur
during operation. Any problem in the
fuel, compression, or ignition systems,
for example, can cause poor starting
and loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems
yourself. However, should your scoo-
ter require any repair, take it to a
Yamaha dealer, whose skilled
technicians have the necessary tools,
experience, and know-how to service
the scooter properly.
Use only genuine Yamaha replacement
parts. Imitation parts may look like
Yamaha parts, but they are often
inferior, have a shorter service life and
can lead to expensive repair bills.
6-35
21
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1
2
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PERIODIC MAINTENANCE AND MINOR REPAIR
6
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Troubleshooting charts
Starting problems or poor engine performanceEW000125
Keep away open flames and do not smoke while checking or working on the fuel system.
WARNING
Check the fuel level in
the fuel tank.
1. FuelThere is enough fuel.
There is no fuel.Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.
2. CompressionThere is compression.
There is no compression.Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plug
and check the electrodes.
3. IgnitionWipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.
4. BatteryThe engine turns over
quickly.
The engine turns over
slowly.The battery is good.
Check the battery lead connections,
and charge the battery if necessary.
Dry
WetOpen the throttle halfway and operate
the electric starter.
6-36